.index {
  .nav {
    padding: 10px 0;
  }
  .nav img {
      width: 48px;
  }
  .nav h2 {
    font-size: 13px;
    font-weight: 400;
  }
  .am-flexbox-item {
    text-align: center;
  }
  .lun {
    height: 212px;
    position: relative;
  }
  .index {
    margin-bottom: 50px;
  }
  .left  h3{
    font-size: 13px;
    margin: 0;
    margin-bottom: 5px;
  }
  .left  p{
    margin: 0;
    color: #999;
    font-size: 12px;
  }
  .right img {
    width: 55px;
    margin-left: 10px;
  }
  .grid {
    padding: 0 20px;
  }
  .gird-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    height: 46px;
    background-color: #f5f5f9;
  }
  .index .gird-main {
    background-color: #f5f5f9;
  }
  .index .am-grid .am-flexbox {
    background-color:transparent;
  }
  .index .am-grid .am-flexbox .am-flexbox-item.am-grid-item  {
    background-color: #fff;
    margin-bottom:10px ;
    margin-right: 10px;
  }
  .index .am-grid {
    margin: 0 0 20px 10px ;
  }
  .gird-title h3 {
    font-size: 15px;
  }
  .news {
    padding: 15px;
    padding-top: 0;
  }
  
  .news .am-flexbox-item {
    text-align: left;
  }
  .news-main .flexItem {
    display: flex;
    padding: 15px 0;
    border-bottom: 1px solid #ccc;
  }
  .news-main .flexItem img {
    height: 90px;
    width: 120px;
  }
  .news-main .flexItem .right {
    padding-left: 12px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .news-main .flexItem .right .bottom {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
    color: #9c9fa1;
  }
  .news-main .flexItem .right h3 {
    font-size: 14px;
    margin: 0;
    padding-right: 25px;
  }
  
  
}